Permitted Development in Conservation Area

Permitted Development in Conservation Area

Permitted Development in Conservation Area

Although permitted development rights are automatically restricted in Conservation Areas they are not removed altogether. The following alterations are not covered by permitted development rights if your property sits in a conservation area.

• Side extensions
• Two storey extensions.
• Re-cladding with stone, artificial stone, pebble dash, render, timber, plastic or tiles.
• Outbuildings to the side of the property
• Enlargements and extensions to the roof

The council can use Article 4 directions to further restrict what can be achieved under permitted development so it is always worth checking whether any apply in your area.

View Our Projects

Permitted Development in Conservation Area Your project

Starting your project

If you’re considering a residential architectural project in London, we’re here to help, whether it’s a renovation, extension or new-build.

We’ve created a brief illustrated overview to help you understand each stage of the process, whether you’re planning a home extension, renovation or new-build in London.

Most architecture projects in London require planning permission from Lambeth Council. With our successful record securing planning permission on behalf of our clients, we can claim home advantage across residential London.

Tip

Discover if your chosen architect has had success steering planning applications through your local council. Visit the “planning applications” page of your council’s website and enter the architect’s name in the search criteria.

Permitted Development in Conservation Area

Advice

To help you understand what it takes to obtain planning permission in London, we’ve created this helpful guide. It reviews the nuts and bolts of UK planning and strategies for successfully navigating it, based on our own extensive experience. Download it below.
Planning guide

Permitted Development in Conservation Area Your project >> Scenario Architecture

Working with Scenario Architecture on your project

Scenario Architecture is a boutique architecture studio focused on high-end residential projects in and around London. We tackle projects of every scale and complexity, from interior alterations and refurbishments to full renovations and new-builds, through our bespoke architecture service.

Our friendly, experienced, highly skilled team will collaborate closely with you from the initial drawings, detail design and planning through tender and construction to the successful completion of your project. On time and on budget.

Scenario Architecture is a RIBA Chartered Practice. We comply with the criteria of the Royal Institute of Chartered Architects, covering insurance, health and safety and quality-management systems.

Early adopters of the most recent technology, we use innovative 3D design and visualisation tools as a standard on all our projects. Our experience shows that real-time visualisations and virtual reality are extremely efficient tools for choosing finishes, fixtures and fittings, and simulating natural light.

We also use 3D building information modelling (BIM) technology to produce reliable construction information, so all our data comes from an accurate 3D model. Using this technology collaboratively with consultants and contractors is proven to save our clients time and money.

A Chartered Institute of Building case study featuring a Scenario project demonstrates the great benefits of this advanced technology for domestic architecture.

Permitted Development in Conservation Area

Full-width extension opens to the beautiful garden of this Victorian property

Permitted Development in Conservation Area

Complete renovation and extension of a family home

Permitted Development in Conservation Area

We are always investigating new, clever ways to bring light into your house

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Permitted Development in Conservation Area In our clients words

scenario-architecture-testimonial-michael

Great ideas and vision to help with our substantial improvement of a Victorian terrace. In our experience Scenario’s method prioritises the final result. That may mean more professional fees or higher quotes from contractors, as they understand the exact requirements.


scenario-architecture-testimonial-guy

Great, professional service. Good drawings and models and ultimately passed planning at the first attempt with Hackney Council. Would certainly recommend!


scenario-architecture-testimonial-kauser

Scenario Architecture have created an outstanding design and space that was beyond my expectations. The design was through their unique process of understanding the client’s daily scenarios and collaborating with the client to come up with a unique design. The design process is one of the most memorable parts of the process and they also stretched my existing ideas to help create this unique space. A stress free journey throughout the whole process which Scenario were indispensable by giving advice on many difficult design and build decisions.


scenario-architecture-testimonial-brendan

We wanted to renovate our house in a conservation area in central London. Given this involved a complete demolition and new build with an extra floor on top, getting planning approval was always going to be tricky. Scenario did an amazing job on the new house ‘envelope’ and throughout the planning phase. We couldn’t have wished for better from them and having succeeded in gaining planning approval owe them a very big ‘thank you’.


scenario-architecture-testimonial-michael-gauer

Scenario were great at thinking imaginatively and coming up with a design for a ground floor extension that was more ambitous than other architects we spoke to. They also helped us find a contractor who was able to complete the project working within timescale and our tight budget. I would recommend for mid to large sized projects with sufficient budget to allow for full utilisation of their creativity.

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FAQ

Permitted Development in Conservation Area

FAQWhat is building control and is it required for my project?
In a nutshell building control is the means by which Local Authorities enforce compliance with current Building Regulations.  In practice there are two main ways to go about obtaining the required advice and certification for your project, via your Local Council’s Building Control Department or via direct appointment of an Approved Inspector who is authorised to carry out the inspection and certification on behalf of any local authority.   The role of either the Council’s Building Control Officer or an Approved Inspector is to verify that your project meets all current Building Regulations. They will review and approve all the drawings, inspect the actual work carried out on site and once the project is completed, issue the final compliance certificate. Due to an open market, healthy competition between local councils and approved inspectors, the process and associated costs are almost identical. Having said that, our experience is that the private inspectors still feel and behave more as your appointed consultants and the council’s service still feels more like a statutory inspection and it is often slower and less responsive.  While it is always good to be informed and understand the process well, as your appointed architects we will take care of this aspect of the project for you and save you considering comparable quotes that we will obtain on your behalf and appointing the selected provider. You can leave this aspect of your project entirely with us.  Building control is required for almost all projects, and for all the projects we ever worked on as only minor renovation works may be exempt.

Permitted Development in Conservation Area

FAQWhat is pre-planning and will it be required for my project?
Once we have an initial scheme designed for your project which you are happy to proceed with, we will advise whether we recommend obtaining pre-planning advice or proceeding directly to the submission of a full planning application. Most of our projects are submitted first to pre-planning when the following applies.
  • Our experience shows that planning officers respond better to projects when they feel consulted and collaborated with. We find that when we truly listen to their often helpful and valid feedback and treat them as consultants for the projects and not representative of an evil enforcing authority, they tend to collaborate well with us and demonstrate increased flexibility.
  • Although the council in theory have eight weeks to consider your application, in practice they are constantly overloaded. They will only look at your application in the last few days of the consideration period. If this is the first time that they come across a scheme that they were never consulted about, our chance to secure permission for you in a single attempt is significantly compromised.
  • The standard practice is for the council to consider the full planning application as submitted and then issue a yes or no decision. Case officers are not required or even encouraged to enter a discussion with us or accept resubmission of minor changes to the proposed scheme during the consideration period.
In practice our established working relationships and long-standing experience working across Greater London and the Home Counties often enables us to have a meaningful discussion and even introduce minor tweaks to the submitted scheme within the consideration period and prevent the application from being rejected. The chances for this strategy to deliver the desired results increases significantly with projects which were submitted first for a pre-planning advice.

Permitted Development in Conservation Area

FAQWhat is Scenario’s approach to planning?
Planning in the U.K in general and in Greater London in particular is admittedly a tricky business. It is a complex maze of policies, standards and regulations that requires specialised and up to date knowledge and skills to navigate successfully.  Over the years we developed a strong approach and an effective methodology, allowing us to maintain an outstanding track record stretching over more than a decade. Successfully securing planning permission for our clients across Greater London and the Home Counties.  The key aspects of our approach to planning are listed below: 
  • Collaborative – We start the conversation with planners early and advise most of our clients to seek pre-planning advice prior to submission of a full planning application. Our experience shows that when properly consulted and liaised with, most planning case officers will be receptive to conduct a professional dialogue, increasing chances of successes. 
  • Strategic – We tailor a custom planning strategy for each project based on its circumstances such as planning history, local context and specific challenging elements. We sometimes split applications or introduce minor tweaks to the scheme during the consideration period in conversation with the officers to prevent one contentious element from jeopardising approval of the main scheme.
  • Professional – Our experience shows that the quality and clarity of the submission in terms of background research, planning history of the property and context, precedent and of course the arguments presented to support the case has a tremendous effect on success rate. 

Permitted Development in Conservation Area

FAQHow long will it take to obtain planning permission for my project?
The standard consideration period for a residential project is eight weeks, this is the official time frame for your local council to carry out consultation with the neighbours and reach a decision.  We recommend allowing for a minimum of ten weeks from submission to decision as in practice the process always takes slightly longer for the following reasons: 
  • The decision period clock only starts ticking once the application is validated by the Council, This requires then to check that the forms are completed correctly and that the submission contains all the necessary drawings, statements and reports.
Validation can take anything from a few days to couple of weeks when the council is very busy, which is most of the time…
  • Although required by law to provide a decision within the statutory eight weeks period, it is not uncommon for councils to miss the deadline of the consideration period, normally only by a few days, sometimes longer. 
While there are some effective measures to apply pressure, which we do not hesitate to use when appropriate, it is generally beneficial for the project to bear with the council a little longer. 
  • In some cases the council may ask us as your agent for an extension of time, this may be requested due to internal reasons or as an acceptable result of a professional discussion that we are conducting with them about certain aspects of the application that they are not sure about.